The VIA Rhine III VT6105 is said to be "3-in-1 chip solution" for use in networking and PC motherboard applications. Combining the physical-layer, media-access controller and management layers on a single chip, the VIA VT6105 is designed for both 10- and 100-megabits-per-second networks.

The device is designed for information appliances, set-top boxes, Web pads, and PCs. It is also designed for motherboards as well.

The chip comes in two versions. The VIA VT6105 is designed with a 32-bit PCI interface and supports auto configuration MDI/MDIX, and Wake-on-LAN power management.